Search found 49 matches

by Hugh
Thu Nov 14, 2019 4:25 pm
Forum: S6-I / S6Plus Technical
Topic: Cruise Control Overshoot / Undershoot
Replies: 9
Views: 3543

Re: Cruise Control Overshoot / Undershoot

Thanks Ryan,

Appreciate the effort to add functionality.

I look forward to testing the additional functionality.

Cheers

Hugh
by Hugh
Thu Oct 10, 2019 7:55 pm
Forum: S6-I / S6Plus Technical
Topic: Cruise Control Overshoot / Undershoot
Replies: 9
Views: 3543

Re: Cruise Control Overshoot / Undershoot

Hi Ryan,

how is progress with the S6 Plus cruise control option?

Thanks

Hugh
by Hugh
Mon Sep 02, 2019 8:01 pm
Forum: S6-I / S6Plus Technical
Topic: Cruise Control Overshoot / Undershoot
Replies: 9
Views: 3543

Re: Cruise Control Overshoot / Undershoot

Thanks Ryan,

The Cruise Control Speed Nudging upgrade looks to be a great modification, will be great for creeping up on the average speed cameras
by Hugh
Mon Sep 02, 2019 8:52 am
Forum: S6-I / S6Plus Technical
Topic: Cruise Control Overshoot / Undershoot
Replies: 9
Views: 3543

Re: Cruise Control Overshoot / Undershoot

S7/S8/S12 Nice update for Cruise has just been released which allows Cruise Control Speed Nudging like a OEM Car. WIll be coming for S6 later in the month as that is a different firmware tree. Example Cal of New Cruise updates here which you can look at and even copy some of the values Thanks Ryan,...
by Hugh
Mon Sep 02, 2019 8:44 am
Forum: S6-I / S6Plus Technical
Topic: Cruise Control Overshoot / Undershoot
Replies: 9
Views: 3543

Re: Cruise Control Overshoot / Undershoot

Hi MiSTI, Not logged what the ECU is doing, hadn't thought to do that, was just planning to play with the numbers till I got the cruise accurate. Now you have suggested it, I will set the parameters to log to see what it tells me. Part of the reason for wanting to sort cruise is I would also like to...
by Hugh
Sat Aug 31, 2019 9:01 pm
Forum: S6-I / S6Plus Technical
Topic: Cruise Control Overshoot / Undershoot
Replies: 9
Views: 3543

Cruise Control Overshoot / Undershoot

We have a number of average speed cameras in my part of the world. Best way to keep your license is to sit at the speed limit and use of cruise control. I find that the speed overshoots then undershoots on cruise. In SCal there is a Pedal Proportional Correction and a Pedal Target Integral gain. I h...
by Hugh
Mon Jan 07, 2019 10:03 pm
Forum: S6 GP/PnP Technical
Topic: S6GP Main Connector Crimpers
Replies: 9
Views: 8323

Re: S6GP Main Connector Crimpers

The AMP pins are the same as the Motec MXXX ECU's

I bought mine many years ago, think they were Tyco Electronics Amp 58495-1 Pro-Crimpers fitted with 58495 jaws.
by Hugh
Sun Nov 25, 2018 5:52 am
Forum: S8 Technical
Topic: ecu issues
Replies: 22
Views: 10097

Re: ecu issues

The forum members could help you much more if you posted up logs from your ECU, logs would provide a hundred times more information than a video. I have seen issues with the comms wiring to the ECU, the wires are very thin and not as easy to terminate, so worthy of a check. The only other issue I ha...
by Hugh
Wed Nov 07, 2018 5:48 pm
Forum: S6-I / S6Plus Technical
Topic: Controlling fuel pumps with solid state relay pwm
Replies: 12
Views: 19200

Re: Controlling fuel pumps with solid state relay pwm

I noticed the syvecs manual shows a flyback diode, are these necessary or not? Graeme Graeme, from what I understand, when the SSR switches off the current to the fuel pump, the pump continues to rotate and becomes a generator which creates a sudden voltage spike. The current flows in the opposite ...
by Hugh
Tue Nov 06, 2018 2:12 pm
Forum: S6-I / S6Plus Technical
Topic: Fuel pump PWM strategy
Replies: 10
Views: 6442

Re: Fuel pump PWM strategy

MReilly, Some interesting points you make about the way that the FPR will deadhead, then open, I guess it would be possible to log this action by reducing the PWM below the FPR cracking pressure and see how it reacts as the pump duty and pressure increases to verify what that looks like, might be a ...